Description

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty™. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. 57i Intakes are not legal for use in California and other US States adopting California emission standards.

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less

Specifications

  • Replacement Filter: RC-70031
  • Air Filter Color: Red
  • Air Filter Material: Cotton Gauze
  • Air Filter Outlet Shape: Round
  • Clamps Included: 1
  • Clamp Material: Stainless Steel
  • Clamp Style: Regular
  • Couplers Included: None
  • Type: Gen II
  • Product Style: 57i Series International Kits
  • Air Filter Height: 6.344 in (161 mm)
  • Intake Pipe Color / Finish: Black
  • Intake Pipe Material: High-Density Cross-Linked Polyethylene
  • Street Legal In All US States: No
  • TUV Approved (Europe): No
  • Weight: 5.2 lb (2.3 kg)
  • Product Box Height: 12 in (305 mm)
  • Product Box Length: 22 in (559 mm)
  • Product Box Width: 14 in (356 mm)
  • California Restricted: Not legal for sale or use in California
  • Mounting Hardware Included: Yes
  • Warranty: 1,000,000 Miles/10 Year

Compatibility

  • 2005-2008 Ford Focus II 2.5L L5 Petrol All Models
  • 2006-2011 Ford Focus XR5 2.5L L5 Petrol All Models

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty™. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. 57i Intakes are not legal for use in California and other US States adopting California emission standards.

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Replacement Filter: RC-70031
  • Air Filter Color: Red
  • Air Filter Material: Cotton Gauze
  • Air Filter Outlet Shape: Round
  • Clamps Included: 1
  • Clamp Material: Stainless Steel
  • Clamp Style: Regular
  • Couplers Included: None
  • Type: Gen II
  • Product Style: 57i Series International Kits
  • Air Filter Height: 6.344 in (161 mm)
  • Intake Pipe Color / Finish: Black
  • Intake Pipe Material: High-Density Cross-Linked Polyethylene
  • Street Legal In All US States: No
  • TUV Approved (Europe): No
  • Weight: 5.2 lb (2.3 kg)
  • Product Box Height: 12 in (305 mm)
  • Product Box Length: 22 in (559 mm)
  • Product Box Width: 14 in (356 mm)
  • California Restricted: Not legal for sale or use in California
  • Mounting Hardware Included: Yes
  • Warranty: 1,000,000 Miles/10 Year
  • 2005-2008 Ford Focus II 2.5L L5 Petrol All Models
  • 2006-2011 Ford Focus XR5 2.5L L5 Petrol All Models

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